高一化学教学中微粒观的培养构想

Thoughts on Cultivating the Concept of Micro-particles in the Teaching of High School Chemistry

高一学生对物质的量、离子反应、氧化还原反应掌握不好的原因是头脑中缺乏微粒观,本文着重从这三方面来谈教学中如何培养学生的微粒观。

Due to the lack of the concept of micro-particles, Junior One students did not have a good command of the amount of substance, ion reactions, and oxidation reduction reaction, from which aspects this paper discusses how to develop the students＂ concept of micro-particles.